Lunyu IV. 13. (79)

The influence in government of ceremonies observed in their proper spirit.
The Master said, "If a prince is able to govern his kingdom with the complaisance proper to the rules of propriety, what difficulty will he have? If he cannot govern it with that complaisance, what has he to do with the rules of propriety?"

Legge IV.13.

The Master said, 'If a man is able to govern a state by observing the rites and showing deference, what difficulties will he have in public life? If he is unable to govern a state by observing the rites and showing deference, what good are the rites to him?'